Update dependency com.diffplug.spotless:spotless-maven-plugin to v2.44.5

Author: renovate[bot]

integration-tests/it-spring-boot-smoke-test/pom.xml

@@ -100,7 +100,7 @@
             <plugin>
                 <groupId>com.diffplug.spotless</groupId>
                 <artifactId>spotless-maven-plugin</artifactId>
-                <version>2.44.4</version>
+                <version>2.44.5</version>
                 <configuration>
                     <java>
                         <googleJavaFormat/>

prometheus-metrics-parent/pom.xml

@@ -71,7 +71,7 @@
       <plugin>
         <groupId>com.diffplug.spotless</groupId>
         <artifactId>spotless-maven-plugin</artifactId>
-        <version>2.44.4</version>
+        <version>2.44.5</version>
         <configuration>
           <java>
             <googleJavaFormat/>